programming used key

[m3_08]

May be already covered in previous posts but i didn't find.
So, son lost the key from our 2016 x5. Can I buy used key and program by following the procedure or it works only for new key?

I don't care about mechanical key insert.

Thanks

[rntaylor]

Originally Posted by m3_08

May be already covered in previous posts but i didn't find.
So, son lost the key from our 2016 x5. Can I buy used key and program by following the procedure or it works only for new key?

I don't care about mechanical key insert.

Thanks

This thread should help

http://f15.bimmerpost.com/forums/sho....php?t=1336313

[m3_08]

Thanks, saw that post but not sure if used key could be re-programmed this way.

[peterphan88]

I'm on the same boat... please help.

[spike5150]

You can get a replacement mechanical key insert for less than $40 cut at the dealer. Sorry don't know about the electronic side.

[m3_08]

ok, I got 2 remotes from the bay and tried to program them.....no luck. Followed the procedure and nothing.

I even checked the battery stauts and part # - all match with original remote but couldn't program them. End of my experiment.

[alphaod]

I'm told the dealer does not reprogrammed used keys, but for some reason you need all the keys reprogrammed, they have a system that can redo all the keys. Not sure if it's technical thing, but to get a third key i ended up just ordering a new one.

Also, not even sure how a key is lost these days since you can't get into the car without it...

[Kakalika]

How much is a Comfort Access key nowadays? Plus dealer programming?

[alphaod]

Originally Posted by Kakalika

How much is a Comfort Access key nowadays? Plus dealer programming?

My last order was $350 inclusive of getting the key cut and programmed, eligible for BMW CCA discount